io.vertx.sqlclient.data

Class Numeric

java.lang.Object

java.lang.Number

io.vertx.sqlclient.data.Numeric

All Implemented Interfaces:

Serializable

public final class Numeric
extends Number

An arbitrary number that supports NaN.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static Numeric	NaN Constant for the NaN value.

Method Summary

Modifier and Type	Method and Description
BigDecimal	bigDecimalValue()
BigInteger	bigIntegerValue()
static Numeric	create(Number number) Return a Numeric instance for the given number.
double	doubleValue()
boolean	equals(Object obj)
float	floatValue()
int	hashCode()
int	intValue()
boolean	isNaN()
long	longValue()
static Numeric	parse(String s) Parse and return a Numeric instance for the given s.
short	shortValue()
String	toString()

Methods inherited from class java.lang.Number

byteValue

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NaN

public static final Numeric NaN

Constant for the NaN value.

Method Detail

create

public static Numeric create(Number number)

Return a Numeric instance for the given number.

Null values or infinite Double or Float are rejected.

Parameters:

number - the number

Returns:

the Numeric value

Throws:

NumberFormatException - when the number is infinite

parse

public static Numeric parse(String s)

Parse and return a Numeric instance for the given s.

The string "Nan" will return the NaN instance.

Parameters:

s - the string

Returns:

the Numeric value

shortValue

public short shortValue()

Overrides:

shortValue in class Number

intValue

public int intValue()

Specified by:

intValue in class Number

longValue

public long longValue()

Specified by:

longValue in class Number

floatValue

public float floatValue()

Specified by:

floatValue in class Number

doubleValue

public double doubleValue()

Specified by:

doubleValue in class Number

isNaN

public boolean isNaN()

Returns:

true when this number represents NaN

bigDecimalValue

public BigDecimal bigDecimalValue()

Returns:

the numeric value represented by this object after conversion to type BigDecimal. It can be null when this instance represents the NaN value.

bigIntegerValue

public BigInteger bigIntegerValue()

Returns:

the numeric value represented by this object after conversion to type BigInteger. It can be null when this instance represents the NaN value.

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object